Perhaps you should try some spelling variations:
middle east's » middle ears, middle earth
middle last » middle class, middle atlas, middle layer
middle late » middle state, middle layer, middle age
2f foreign » 2 foreign, 23 foreign, 24 foreign
2f united » 2 united, 20 united, 23 united
22 united » 12 united, 2 united, 20 united
21 united » 11 united, 2 united, 1 united

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %((((middle east's) OR (middle eastern))) OR (((middle last) OR (middle late)))) %2f foreign relations %((((2f united) OR (22 united))) OR (21 united)) states%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((middle east's) or (middle eastern))) or (((middle last) OR (middle late)))) %2f foreign relations %((((2f united) or (22 united))) or (21 united)) states%22".
• Adding a wildcard symbol may retrieve word variants: %((((middle east's) or (middle eastern))) or (((middle last) OR (middle late)))) %2f foreign relations %((((2f united) or (22 united))) or (21 united)) states%22*.